agent

Documentation

Overview

Package agent implements an agent which talks to a drone queen service and manages Swarming bots.

Index

• type Agent
  • func (a *Agent) Run(ctx context.Context)

Types

type Agent

type Agent struct {
	Client api.DroneClient
	// WorkingDir is used for Swarming bot working dirs.  It is
	// the caller's responsibility to create this.
	WorkingDir        string
	ReportingInterval time.Duration
	DUTCapacity       int
	// StartBotFunc is used to start Swarming bot processes.
	// This must be set.
	StartBotFunc func(bot.Config) (bot.Bot, error)
	// Hive value of the drone agent.  This is used for DUT/drone affinity.
	// A drone is assigned DUTs with same hive value.
	Hive string
	// BotPrefix is used to prefix hostnames for bots.
	BotPrefix string
	// BotResources is the compute resources (CPU, RAM, disk I/O etc.) assigned
	// to each bot.
	BotResources *specs.LinuxResources

	// Python version used for swarming bot
	PythonVersion string
	// contains filtered or unexported fields
}

Agent talks to a drone queen service and manages Swarming bots. This struct stores the static configuration for the agent. The dynamic state is stored in state.State.

func (*Agent) Run

func (a *Agent) Run(ctx context.Context)

Run runs the agent until it is canceled via the context.